Ask Your Question

Markus Bader's profile - activity

2019-08-28 13:30:14 -0500 received badge  Popular Question (source)
2017-03-30 04:23:05 -0500 asked a question Display properties window on default

Hi

I like to show the properties window on default without having a user to press Ctrl+P or right-click any Qt window and select Display properties window.

Is there a nice way?

Thanks

2014-08-31 13:05:02 -0500 received badge  Student (source)
2014-02-25 06:09:27 -0500 received badge  Editor (source)
2014-02-25 06:02:35 -0500 asked a question drawing a single pixel using a cv::Mat image (cvSet2D?)

Hi

I like to draw a single pixel using a cv::Scalar and cv::Mat. In the old days I used a IplImage and the cvSet2D function but now?

Currently I am using

img.at<cv::Vec3b>(10,10) = cv::Vec3b(125,0,255);

but I like to independent to the image format and to use a cv::Scalar as colour

Greetings Markus

PS.: I don't want to use cv::circle or line, ...